17315858

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 30820608

約数和(自身を除く): 13504750

約数列:

[1, 2, 7, 14, 41, 82, 97, 194, 287, 311, 574, 622, 679, 1358, 2177, 3977, 4354, 7954, 12751, 25502, 27839, 30167, 55678, 60334, 89257, 178514, 211169, 422338, 1236847, 2473694, 8657929, 17315858]

約数ペア:

[(1, 17315858), (2, 8657929), (7, 2473694), (14, 1236847), (41, 422338), (82, 211169), (97, 178514), (194, 89257), (287, 60334), (311, 55678), (574, 30167), (622, 27839), (679, 25502), (1358, 12751), (2177, 7954), (3977, 4354)]